82 Decks - Latest First - Chse one - invert order

1  Folding Cheat Sheet #7 - 21 slides

2  Folding Cheat Sheet #6 - 12 slides

3  Folding Cheat Sheet #5 - 2 slides

4  Hand Rolled Applicative User Validation Code Kata - 6 slides

5  A Sighting of filterA in Typelevel Rite of Passage - 23 slides

6  Direct Style Effect Systems - The Print[A] Example - A Comprehension Aid - 37 slides

7  Folding Cheat Sheet #4 - 8 slides

8  Folding Cheat Sheet #3 - 6 slides

9  Folding Cheat Sheet #2 - 4 slides

10  Folding Cheat Sheet #1 - 3 slides

11  Scala Left Fold Parallelisation - Three Approaches - 44 slides

12  Tagless Final Encoding - Algebras and Interpreters and also Programs - 16 slides

13  Fusing Transformations of Strict Scala Collections with Views - 28 slides

14  A sighting of traverse_ in Practical FP in Scala - 5 slides

15  A sighting of traverseFilter and foldMap in Practical FP in Scala - 6 slides

16  A sighting of sequence function in Practical FP in Scala - 4 slides

17  N-Queens Combinatorial Puzzle meets Cats - 386 slides

18  Kleisli composition, flatMap, join, map, unit - implementation and interrelation - V2 updated for Scala 3 - 16 slides

19  The aggregate function - from sequential and parallel folds to parallel aggregation - 31 slides

20  Nat, List and Option Monoids - From scratch - Combining and Folding - An example - 12 slides

21  The Sieve of Eratosthenes - Part 2 - Genuine versus Unfaithful Sieve - 57 slides

22  Sum and Product Types - The Fruit Salad & Fruit Snack Example - 19 slides

23  Algebraic Data Types for Data Oriented Programming - From Haskell and Scala to Java - 46 slides

24  The Sieve of Eratosthenes - Part 1 - 50 slides

25  The Uniform Access Principle - 22 slides

26  Computer Graphics in Java and Scala - Part 1b - 28 slides

27  The Expression Problem Part 2 - 35 slides

28  Computer Graphics in Java and Scala - Part 1 - 25 slides

29  The Expression Problem Part 1 - 47 slides

30  Side by Side - Scala and Java Adaptations of Martin Fowler’s Javascript Refactoring Example - 13 slides

31  Refactoring: A First Example - Martin Fowler’s First Example of Refactoring, Adapted to Java - 95 slides

32  Refactoring: A First Example - Martin Fowler’s First Example of Refactoring, Adapted to Scala - 93 slides

33  ‘go-to’ general-purpose sequential collections - from Java To Scala - 67 slides

34  The Functional Programming Triad of map, filter and fold - 51 slides

35  Functional Core and Imperative Shell - Game of Life Example - Haskell and Scala - 13 slides

36  N-Queens Combinatorial Problem - Polyglot FP for Fun and Profit – Haskell and Scala - Part 4 - 55 slides

37  Quicksort - a whistle-stop tour of the algorithm in five languages and four paradigms - 28 slides

38  N-Queens Combinatorial Problem - Polyglot FP for Fun and Profit – Haskell and Scala - Part 3 - 27 slides

39  Left and Right Folds - Comparison of a mathematical definition and a programmatic one - 14 slides

40  N-Queens Combinatorial Problem - Polyglot FP for Fun and Profit – Haskell and Scala - Part 2 - 58 slides

41  N-Queens Combinatorial Problem - Polyglot FP for Fun and Profit – Haskell and Scala - Part 1 - 34 slides

42  Sierpinski Triangle - Polyglot FP for Fun and Profit - Haskell and Scala - 58 slides

43  Function Applicative for Great Good of Palindrome Checker Function - 71 slides

44  Scala 3 enum for a terser Option Monad Algebraic Data Type - 21 slides

45  Folding Unfolded - Part 5 - 48 slides

46  The Functional Programming Triad of Folding, Scanning and Iteration - A first example in Scala and Haskell - 31 slides

47  Folding Unfolded - Part 4 - 54 slides

48  Folding Unfolded - Part 3 - 53 slides

49  Folding Unfolded - Part 2 - 46 slides

50  Folding Unfolded - Part 1 - 58 slides

51  Game of Life - Polyglot FP - Haskell and Scala - Part 3 - 52 slides

52  Game of Life - Polyglot FP - Haskell and Scala - Part 2 - 55 slides

53  Game of Life - Polyglot FP - Haskell and Scala - Part 1 - 70 slides

54  Scala 3 by Example - Algebraic Data Types for Domain Driven Design - Part 2 - 77 slides

55  From Scala Monadic Effects to Unison Algebraic Effects - 44 slides

56  Monad Fact #6 - 18 slides

57  Monad Fact #5 - 17 slides

58  Monad Fact #4 - 24 slides

59  Monad Fact #3 - 16 slides

60  Monad Fact #2 - 9 slides

61  Monad Fact #1 - 8 slides

62  The Monad Fact Series - 4 slides

63  Scala 3 by Example - Algebraic Data Types for Domain Driven Design - Part 1 - 33 slides

64  State Monad - 91 slides

65  Applicative Functor - Part 3 - 38 slides

66  Applicative Functor - Part 2 - 44 slides

67  Functional Effects - Part 2 - 39 slides

68  Functional Effects - Part 1 - 8 slides

69  Ad hoc Polymorphism using Type Classes and Cats - 54 slides

70  Sequence and Traverse - Part 3 - 33 slides

71  Sequence and Traverse - Part 2 - 33 slides

72  Monoids - Part 2 - With examples using Scalaz and Cats - 40 slides

73  Monoids - Part 1 - With examples using Scalaz and Cats - 39 slides

74  Definitions of Functional Programming - 7 slides

75  Sequence and Traverse - Part 1 - 36 slides

76  Applicative Functor - Part 1 - 19 slides

77  Writer Monad for logging execution of functions - 14 slides

78  Kleisli Composition - 33 slides

79  Monad Laws Must Be Checked - 13 slides

80  Natural Transformations - 8 slides

81  Functor Laws - 13 slides

82  Compositionality and Category Theory - 17 slides